\documentclass[UTF8]{ctexart}

\input{src/packages.tex}
\input{src/styles.tex}
\input{src/environments.tex}

% ------------------------------------------------------------------------------

\begin{document}
\begin{sloppypar}
    % ------------------------------------------------------------------------------
    % Cover Page and ToC
    % ------------------------------------------------------------------------------
    \title{
        \vspace*{2.0cm}  % <-- 使用 \vspace* 代替开头的 `\\ [2.cm]`
        \HRule{1.5pt}
        \vspace{0.2cm} % <-- 使用 \vspace 代替 HRule 后面的 `\\` (可以微调)
        {\LARGE \textbf{\uppercase{Material Analysis}}\par} % <-- 使用 \par 结束这一行
        \HRule{2.0pt}
        \vspace{0.6cm}
        {\LARGE Note \par} % <-- 使用 \par 结束这一行
        \vspace*{8\baselineskip} % <-- 调整这里的间距来控制 "Note" 和底部的距离
    }
    \date{\today}
    \author{\textbf{Author}\\ Vale.Esse}

    \maketitle
    \newpage

    \tableofcontents
    \newpage
    % ------------------------------------------------------------------------------

    \input{src/chapters/section1.tex}
    \input{src/chapters/section2.tex}
    \input{src/chapters/section3.tex}
    \input{src/chapters/section4.tex}
    \input{src/chapters/section5.tex}

    % ------------------------------------------------------------------------------
    % Reference \text{和} Cited Works
    % ------------------------------------------------------------------------------
    % \bibliographystyle{IEEEtran}
    % \bibliography{References.bib}
    % ------------------------------------------------------------------------------
\end{sloppypar}
\end{document}